Major Radius STD 90 Elbow
1. According to R: Major Radius or Semi-major Axis R is equal to 1.5D; Short Radius is equal to D.
2. According to Pressure Grade:
Sch5s\Sch10s\Sch10\Sch20\Sch30\Sch40s\STD\Sch40\Sch60\Sch80s\XS; Sch80\Sch100\Sch120\Sch140\Sch160\XXS
3. According to degree: 45, 90, 180 as LR STD 90 sch8
4. SH3406; SH3408; SH3409; SH3410; DL/T515; ASME/ANSI B16.9; GB12459 GB/T13401; GB/T14383; SY/T0510; SY/T5257; ASME/ANSI B16.11
Sichuan Huayuan High-Temperature Centrifugally Tube Co., Ltd. Was established in 2001.
Our company is a professionally manufactory having 37 years' experience in Centrifugally casting level since 1974. We can supply alloy (Cr, Ni) tubes and components for steam reformer, cracker, convection boxes in fertilizer, petrochemical industry, Metallurgical and building material. As a leader, we successfully drafted HG84, HG94, HG2000 and HG2010 standards of furnace tube.
These products are widely used in Reforming furnaces(hydrogen, ammonia, methanol), cracking furance (ethylene, styrene, naphtha), pyrolysis and fired heaters etc.
We have got ISO 9 0 0 1 certificate to ensure every product with high quality free from default. We hope to bring our superior quality products to you and extend our market overseas.
